73521120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1721}}^1$

素因数の和:1828

約数の個数: 96

約数和(自身を含む): 234329760

約数和(自身を除く): 160808640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 240, 267, 356, 445, 480, 534, 712, 890, 1068, 1335, 1424, 1721, 1780, 2136, 2670, 2848, 3442, 3560, 4272, 5163, 5340, 6884, 7120, 8544, 8605, 10326, 10680, 13768, 14240, 17210, 20652, 21360, 25815, 27536, 34420, 41304, 42720, 51630, 55072, 68840, 82608, 103260, 137680, 153169, 165216, 206520, 275360, 306338, 413040, 459507, 612676, 765845, 826080, 919014, 1225352, 1531690, 1838028, 2297535, 2450704, 3063380, 3676056, 4595070, 4901408, 6126760, 7352112, 9190140, 12253520, 14704224, 18380280, 24507040, 36760560, 73521120]

約数ペア:

[(1, 73521120), (2, 36760560), (3, 24507040), (4, 18380280), (5, 14704224), (6, 12253520), (8, 9190140), (10, 7352112), (12, 6126760), (15, 4901408), (16, 4595070), (20, 3676056), (24, 3063380), (30, 2450704), (32, 2297535), (40, 1838028), (48, 1531690), (60, 1225352), (80, 919014), (89, 826080), (96, 765845), (120, 612676), (160, 459507), (178, 413040), (240, 306338), (267, 275360), (356, 206520), (445, 165216), (480, 153169), (534, 137680), (712, 103260), (890, 82608), (1068, 68840), (1335, 55072), (1424, 51630), (1721, 42720), (1780, 41304), (2136, 34420), (2670, 27536), (2848, 25815), (3442, 21360), (3560, 20652), (4272, 17210), (5163, 14240), (5340, 13768), (6884, 10680), (7120, 10326), (8544, 8605)]